Connecting The Rf Output And The Loop Input; Specification; General Data; Power Supply - Hirschmann CSE 2000 Betriebsanleitung

Putting into Operation
Connecting the RF Output
and the Loop Input
• Fit an F plug to the Base Unit's feed and
screw onto the HF output, see Fig. 3.
• Attach to the loop input, if present, the
feed from a second Base Unit CSE 2000.
Remove the terminating resistor fitted to
the input prior to attaching the feed.
Adjusting the RF Output
Signal Level
You can adjust the HF output signal using the
adjustable attenuator on the output amplifier,
see Fig. 5. The adjustable attenuator
regulates the level of the summation of the
signals from all the modules.
12 Operating Instructions Base Unit CSE 2000

Specification

Specification

General Data

Input frequency range
Output frequency range

Power Supply

Mains voltage
Power consumption
Remote feed voltage
Remote feed current via inputs 1, 3, 5, 6
Ambient temperature
Dimensions B x H x D

Connections

Impedance of all RF connections
RF inputs/outputs
Loop input
Serial interface

Input Distribution Panel

Frequency range
Inputs
Outputs
Throughpass attenuation, switched
Input 1- 6, Output 1a - 8b
Decoupling Input / Input
Output / Input
Max. input level
Max. output level
Return loss Input / Output.

Output Amplifier

Frequenzbereich
Verstärkung
Operating Instructions Base Unit CSE 2000
950 - 2400 MHz
47 - 862 MHz
160 - 265 V~, 88 - 140 V~ (can be switched
internally), 47 - 63 Hz
Typically 115 W when completely populated
with 8 QPSK/QAM modules (incl. remote
feed)
0 / 13 / 18 V, switchable
4 x 500 mA, 1A in total
0 °C to 50 °C
484 x 358 x 221 mm
75 Ω
F sockets
F socket
4 pole, RJ 45 socket
950 - 2400 MHz
6
16
12 dB
22 dB
20 dB
84 dBµV
88 dBµV
10 dB
47 - 862 MHz
28,5 dB
13